Opto Engine LLC, founded in 2008, is a private company located in Midvale (Suburban of Salt Lake City), Utah, USA. 

Our business has been cited over 600 times in scholarly peer-reviewed journals and articles for offering high quality products, reliable customer service, and flexibility to researchers. 

We are authorized distributor in North America of

  • CNI Laser, ISO-9001, FDA, CE, RoHS and JQA certified leading laser manufacturer in China.

Major products: Diode and diode pumped solid state laser 

  • BWT Beijing LTD, ISO-9001 certified, Chinese-American joint venture enterprise in China.

Major products: Diode laser and fiber coupled diode laser module


Opto Engine LLC (CNI Laser's distributor in USA) also provides engineering services to make your project or product a success. Our engineers possess 20 years of experiences on diode laser, diode pumped solid state laser, high power LED applications, thermal design, reliability testing, micro-processor embedded systems and Labview programming.

Our engineering services include: consulting, component sourcing, contract manufacturing, laser module OEM, laser module and high power LED driver design and development.

Please feel free to contact us: This email address is being protected from spambots. You need JavaScript enabled to view it.